2³ × 7 × 47 × 151

Prime Factor Structure

Factorization String 2^3 × 7 × 47 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 875,520

Proper Divisor Sum 478,088

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #397429 ← → #397433

1 2 4 7 8 14 28 47 56 94 151 188 302 329 376 604 658 1,057 1,208 1,316 2,114 2,632 4,228 7,097 8,456 14,194 28,388 49,679 56,776 99,358 198,716 397,432

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

397,432 198,716 99,358 49,679 149,038 74,519 223,558 111,779 335,338 167,669 503,008 251,504 125,752 62,876 31,438 15,719 47,158 23,579 70,738 35,369 106,108 53,054 26,527 79,582 39,791 119,374 59,687 179,062 89,531 268,594 134,297 402,892 201,446 100,723 302,170 151,085 453,256 226,628 113,314 56,657 169,972 84,986 42,493 127,480 63,740 31,870 15,935 47,806 23,903 71,710 35,855 107,566 53,783 161,350 80,675 242,026 121,013 363,040 181,520 90,760

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.